Washington Nationals vs. St. Louis Cardinals

51%
Washington Nationals 3%
Volume$16.2K
WindowEnds Sep 18, 2026 ET

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OutcomePolymarketKalshi
Winner
$13.2K Vol.
Washington Nationals
3%
51%
51%
St. Louis Cardinals
2%
49%
49%
Spread-1.5
$3K Vol.
Washington Nationals
38%
38%
St. Louis Cardinals
62%
62%

Rules

In the upcoming MLB game between the Washington Nationals and St. Louis Cardinals, scheduled for September 18 at 8:15PM ET:

This market will resolve to "Washington Nationals" if the Washington Nationals win the game.

This market will resolve to "St. Louis Cardinals" if the St. Louis Cardinals win the game.

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, or ends in a tie, this market will resolve 50-50.

The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.

Prices and volume from Polymarket and Kalshi, updated live. You trade them here with play money; Papermarkets is not affiliated with either venue.